Locking connector



FIG. 1 is a front elevation view of a locking connector, showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right perspective view thereof;

FIG. 8 is a left perspective view thereof;

FIG. 9 is a top perspective view of the locking connector in its use environment; and,

FIG. 10 is a bottom perspective view of the locking connector in its use environment. 

CLAIM The ornamental design for a locking connector, as shown and described. 